Cybex Sirona G Plus i-Size
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Cybex Sirona G Plus i-Size | |||||||||||||||||||||||||||||
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The Cybex Sirona G Plus i-Size features a specially designed mesh that is six times more breathable than conventional fabrics, taking the strain out of travelling.
The base is not included and must be purchased separately. The car seat is only compatible with the G base.
A comfortable and safe group 0+/1 seat, which can be used from about 3 months of age and up to 3-4 years of age. The model can withstand a load of up to 18 kg. Until the child's height is 76 cm, the car seat must be installed against the direction of travel of the vehicle, and until the child's height is 105 cm, it is allowed to place it facing forward (but this is not necessary).
The Cybex Sirona G i-Size shows itself best on the Isofix base - the seat can rotate on it within 360 °, which greatly simplifies the boarding and disembarking of the baby passenger. It is worth considering that the Isofix base is sold separately. The model provides 5 backrest tilt positions, 12 headrest height adjustment positions and five-point seat belts for fastening the child. Breathable upholstery materials ensure proper air exchange, and additional protectors on the sides of the frame reliably protect the child from injury during lateral impacts. The chair fully complies with the strict standards of the European safety standard ECE 129 i-Size.
E-Catalog UK editor, Car Seats
Inna Rokytska, edited 04.08.2026
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Cybex 2026 - new arrivals, bestsellers, and the most relevant models Cybex.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Cybex 2026 - new arrivals, bestsellers, and the most relevant models Cybex.
Buy Cybex Sirona G Plus i-Size
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| £208.04 |  | ||||
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Video reviews
Additional features car seat Cybex Sirona G Plus i-Size:
- Dimensions: 71x44x75 cm
We recommendCompare using chart →
0+ (0 – 13 kg), 1 (9 – 18 kg), rotary system, on a course, against the move, ISOFIX, foot to the floor, side protection, adjustment: backrest, headrest, belts, crash test ADAC: good (1.6 – 2.5)
0+ (0 – 13 kg), 1 (9 – 18 kg), 40 – 135 cm, rotary system, on a course, against the move, ISOFIX, strap fastening, foot to the floor, side protection, adjustment: backrest, headrest, belts, crash test ADAC: standard i-Size i-Size
0+ (0 – 13 kg), 1 (9 – 18 kg), 2 (15 – 25 kg), 3 (22 – 36 kg), 40 – 150 cm, rotary system, on a course, against the move, ISOFIX, strap fastening, foot to the floor, side protection, adjustment: backrest, headrest, belts, crash test ADAC: satisfactory (2.6 – 3.5), standard i-Size i-Size
0+ (0 – 13 kg), 1 (9 – 18 kg), rotary system, on a course, against the move, ISOFIX, foot to the floor, adjustment: backrest, headrest, belts, crash test ADAC: good (1.6 – 2.5)
0+ (0 – 13 kg), 1 (9 – 18 kg), 2 (15 – 25 kg), 3 (22 – 36 kg), on a course, against the move, ISOFIX, strap fastening, Top Tether, side protection, adjustment: backrest, headrest, belts
0+ (0 – 13 kg), 1 (9 – 18 kg), 61 – 105 cm, rotary system, on a course, against the move, ISOFIX, strap fastening, foot to the floor, adjustment: backrest, headrest, belts, crash test ADAC: standard i-Size i-Size
0+ (0 – 13 kg), 1 (9 – 18 kg), 2 (15 – 25 kg), 3 (22 – 36 kg), 40 – 150 cm, rotary system, on a course, against the move, ISOFIX, strap fastening, foot to the floor, side protection, adjustment: backrest, headrest, belts, crash test ADAC: standard i-Size i-Size
0+ (0 – 13 kg), 1 (9 – 18 kg), rotary system, on a course, against the move, ISOFIX, foot to the floor, adjustment: backrest, headrest, belts, crash test ADAC: standard i-Size i-Size
0+ (0 – 13 kg), 1 (9 – 18 kg), 2 (15 – 25 kg), 40 – 125 cm, rotary system, on a course, against the move, ISOFIX, strap fastening, foot to the floor, side protection, adjustment: backrest, headrest, belts, crash test ADAC: standard i-Size i-Size
0+ (0 – 13 kg), 1 (9 – 18 kg), 2 (15 – 25 kg), 3 (22 – 36 kg), rotary system, on a course, against the move, ISOFIX, foot to the floor, side protection, adjustment: backrest, headrest, belts
0+ (0 – 13 kg), 1 (9 – 18 kg), 2 (15 – 25 kg), 3 (22 – 36 kg), rotary system, on a course, against the move, ISOFIX, strap fastening, foot to the floor, side protection, adjustment: backrest, headrest, belts, crash test ADAC: standard i-Size i-Size
0+ (0 – 13 kg), 1 (9 – 18 kg), 2 (15 – 25 kg), 3 (22 – 36 kg), rotary system, on a course, against the move, ISOFIX, strap fastening, Top Tether, adjustment: backrest, headrest, belts, crash test ADAC: standard i-Size i-Size